3-{[(tert-Butoxy)carbonyl]amino}-6-chloropyridine-2-carboxylic acid CAS 1408075-64-8
| CAS No. | 1408075-64-8 |
| Molecular Formula | C11H13ClN2O4 |
| Molecular Weight | 272.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 272.68 g/mol gives 3-{[(tert-Butoxy)carbonyl]amino}-6-chloropyridine-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-{[(tert-Butoxy)carbonyl]amino}-6-chloropyridine-2-carboxylic acid (CAS 1408075-64-8), a certified reference material (molecular formula C11H13ClN2O4, MW 272.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13ClN2O4, 3-{[(tert-Butoxy)carbonyl]amino}-6-chloropyridine-2-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H13ClN2O4 |
| Molecular Weight | 272.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
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- 11-tert-butoxy-11-oxo-undecanoic acid (CAS 1789702-17-5)
- 2-{[(tert-Butoxy)carbonyl]amino}-3-(piperidin-4-yl)propanoic acid (CAS 1021943-61-2)
- 2-{[(tert-butoxy)carbonyl]amino}-3-(piperidin-1-yl)propanoic acid (CAS 1083175-46-5)
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- 2-({1-[(tert-butoxy)carbonyl]piperidin-4-yl}(methyl)amino)acetic acid (CAS 1284992-47-7)
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Recommended Standards
- 2-(3-Chlorophenyl)-6-hydroxy-4H-chromen-4-one (CAS 140439-33-4)
- tert-Butyl (3-chloro-4-nitrophenyl)carbamate (CAS 1546012-27-4)
- (2Z)-2-(4-Chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one (CAS 139276-14-5)
- 3-(4-Chloro-phenyl)-7-hydroxy-chromen-4-one (CAS 15485-81-1)
- 2(1H)-Pyridinone, 3-iodo-5-nitro- 25391-58-6 AM20120682 (CAS 25391-58-6)
- 1046498-44-5 5-(tributylstannyl)-1,3-thiazole-2-carbaldehyde GS-6204 (CAS 1046498-44-5)
- 4-Acetyl-6-(benzyloxy)pyridine-2-sulfonyl chloride (CAS 1393531-27-5)
- 2-(5-Carbamoyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetic acid (CAS 98279-95-9)
- n-(2-(1h-1,2,4-Triazol-1-yl)phenyl)-2-methoxyacetamide (CAS 1119224-75-7)
- Neotame Related Compound A (CAS 190910-14-6)
- 3-(5-Methylthiophen-3-yl)aniline (CAS 1494877-35-8)
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